I don’t know Not sure sorry
Answer:
Step-by-step explanation:
Answer:
7. A, C, D
Step-by-step explanation:
b and e wouldnt make sense since a ractangle cant have the traits of a polygon nor a rhombus
<span>In any arithmetic sequence, each term is equal to the previous term plus the common difference.
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Thus, the second term is equal to the first term plus the common difference. In this sequence, the second term, 5, is 3 less than the first term, 8<span>.
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Therefore, the common difference is <span>-3. </span>
Angle 1 and angle 2 are what are called alternate angles. Two opposite angles between parallel lines. this means they are equal to each other.
So we have an equation: 2x + 20 = 3x + 10
Subtract 2x and 10 from each side
We now have 10 = x, so we know what x is
now plug in x to angle 1: (2 x 10) + 20 = 40, so angle 1 = 40.